Intelligent book table

Abstract

The utility model provides an intelligent writing table, and relates to the technical field of calligraphy creation auxiliary devices, the intelligent writing table comprises a writing table body and a moving unit installed on the writing table body, and the writing table body is used for laying paper for writing and drawing; a placing assembly used for placing an inkstone is installed on the moving unit, a positioning assembly and a controller are installed on the desk body, the positioning assembly is used for measuring the coordinate position of a pen point used for writing and drawing on paper, and the controller controls the placing assembly on the moving unit to move according to the coordinate position measured by the positioning assembly. A fixed distance is kept between the placing assembly and the pen point, and a lighting device is further arranged on the moving unit. By means of the writing table, the stroke of ink dipping can be minimum in the writing and drawing process, the possibility that the dipped ink drips on paper is reduced, and meanwhile the local brightness of the writing and drawing positions can be increased.

Description

Technical Field

[0001] The utility model relates to the technical field of calligraphy creation auxiliary devices, in particular to an intelligent writing desk. Background Art

[0002] In ancient times, there was a difference between a table and an desk. The four legs of a table were against the four corners of the tabletop, while the legs of an desk were retracted into the tabletop. In modern times, there is no strict distinction between the two. A desk is a larger table used for calligraphy and painting. A desk is a table-like auxiliary tool used for calligraphy creation and painting. It is an important tool for laying out paper and placing pens and ink.

[0003] Nowadays, when people do calligraphy or painting, the inkstone is usually placed at the top right side of the desk. When people do calligraphy or painting on the desk, they gradually move toward the left side of the desk, which gradually increases the distance for dipping ink and increases the possibility of ink dripping on the calligraphy and painting works.

[0004] The prior art has the following technical defects: when people are writing, as the writing and painting areas change, the distance for dipping ink gradually becomes farther, which increases the possibility of ink dripping on calligraphy and painting works. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present invention provides an intelligent writing desk, which solves the problem in the prior art that the distance that the writer has to hold the pen to dip in ink gradually becomes farther, thereby increasing the possibility of ink dripping on the work.

[0006] According to an embodiment of the utility model, a smart desk includes a desk body and a mobile unit installed thereon, the desk body is used to lay paper for writing and drawing; a placement component for placing an inkstone is installed on the mobile unit, and a positioning component and a controller are installed on the desk body, the positioning component is used to determine the coordinate position of the pen tip for writing and drawing on paper, and the controller controls the placement component on the mobile unit to move according to the coordinate position determined by the positioning component, so that the placement component and the pen tip maintain a fixed distance.

[0007] Through the above technical solution, when the writer is writing, the positioning component positions the pen tip for writing and painting, and the controller controls the mobile unit to drive the placement component to move according to the detection data of the positioning component. The inkstone placed on the placement component can move synchronously, so that the distance for the writer to dip the ink when writing and painting becomes closer, reducing the possibility of the dipped ink dripping on the work.

[0008] Preferably, the placement assembly includes a placement plate for placing the inkstone, a suction cup for adsorbing the bottom of the inkstone is installed in the middle of the placement plate, and a plurality of elastic support members are also installed in the placement plate.

[0009] Through the above technical scheme, the suction cup arranged on the placement plate can be firmly adsorbed on the bottom of the inkstone, reducing the possibility of displacement of the inkstone in the placement plate. The support member can provide additional support points for the bottom of the inkstone to prevent the inkstone from tilting, thereby improving the reliability of the device and playing a role in buffering and shock absorption during the movement of the inkstone, further improving the practicality of the device.

[0010] Preferably, the positioning component includes two scales arranged on the desk body, the two scales are arranged perpendicular to each other, and the positioning component also includes a shooting component for taking a photo of the desktop of the desk body.

[0011] Through the above technical solution, when locating the writing position, the desktop of the desk body is photographed using the camera. The photographed image contains information about the scale. The controller can refer to the two scales to identify the coordinate information of the writing position. The controller can control the movement of the mobile unit according to the coordinate information, so that the placement component can move with the hand of the writer, so that the writer can shorten the stroke as much as possible when dipping in ink, thereby reducing the possibility of the dipped ink dripping on the writing or painting paper.

[0012] Preferably, the moving unit comprises a linear slide rail horizontally mounted on the desk body and a sliding member slidably mounted thereon, the slide rail and one of the scales are arranged in parallel, and the placement assembly is mounted on the sliding member.

[0013] Through the above technical solution, the linearly arranged slide rail can be used to facilitate the controller to control it, making the control of the device more sensitive and quick, thereby improving the practicability of the device.

[0014] Preferably, the mobile unit is also equipped with a lighting device, which is used to provide lighting to increase the brightness of the writing area.

[0015] Through the above technical scheme, the lighting device arranged on the mobile unit can move together with the placement component, so that the lighting device can continuously take pictures of the hand position to increase the brightness of the local area; in specific circumstances, such as writing small characters, outlining the lines of a painting, or matching colors for a painting, it helps to increase the brightness of the hand position, making it easier to identify and judge, which can improve the quality of written and painted works and improve the practicality of the device.

[0016] Preferably, a supporting device is also installed on the sliding member, and the lighting device is installed on the supporting device.

[0017] Through the above technical solution, the lighting device can be lifted to a certain height using the supporting device, so that the lighting area of ​​the lighting device can be expanded, further improving the practicability of the device.

[0018] Preferably, the supporting device is a micro-mechanical arm, and the lighting device is mounted on a forearm of the micro-mechanical arm.

[0019] Through the above technical solution, the support device can be bent into different angles as required by using a micro-mechanical arm, so that the emission angle of the light source emitted by the lighting device is adjustable, further increasing the practicality of the device.

[0020] Compared with the prior art, the present invention has at least one of the following beneficial effects:

[0021] 1. When writing on the smart writing desk of the present application, the inkstone placed thereon can be moved together by using the moving unit and the placing component, thereby shortening the stroke of dipping ink during writing and painting, thereby reducing the possibility of ink dripping on the paper being written and painted;

[0022] 2. The lighting device installed on the mobile unit can provide lighting for the writing and painting positions, increase the brightness of the local area, and reduce the possibility of insufficient light at the writing position affecting the quality of calligraphy and painting; 3. The micro-robotic arm is used as a supporting device, so that the micro-robotic arm can be bent at different angles and heights, making the process of adjusting the light-emitting angle and height of the lighting device more convenient, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of this application;

[0024] Figure 2 for Figure 1 Schematic diagram of the local structure in.

[0025] In the above drawings: 1. desk body; 11. chopping board; 12. desk legs; 2. moving unit; 21. slide rail; 22. sliding member; 23. supporting device; 3. placing component; 31. placing plate; 32. suction cup; 33. supporting member; 4. positioning component; 41. ruler; 5. lighting device. DETAILED DESCRIPTION

[0026] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0027] A smart desk, referring to Figure 1-Figure 2, including a desk body 1 and a moving unit 2 installed thereon, the desk body 1 is used to lay paper for writing and drawing; a placement component 3 for placing an inkstone is installed on the moving unit 2, and a positioning component 4 and a controller are installed on the desk body 1, the positioning component 4 is used to determine the coordinate position of the pen tip for writing and drawing on paper, and the controller controls the placement component 3 on the moving unit 2 to move according to the coordinate position determined by the positioning component 4, so that the placement component 3 and the pen tip maintain a fixed distance.

[0028] The desk body 1 includes a chopping board 11 which is arranged in a flat plate shape. The chopping board 11 can be made into a rectangular shape, a circular shape or other shapes. At least three long legs 12 are vertically fixed on one horizontal surface of the chopping board 11. Here, they are arranged in a rectangular shape, and their size is made according to needs. Legs 12 are fixed at the four corners of the chopping board 11.

[0029] The moving unit 2 includes a slide rail 21 and a sliding member 22 slidably arranged thereon. The slide rail 21 can be a linear electric slide rail purchased from the market, and the sliding member 22 is a flat plate-shaped member. To facilitate the installation of the moving unit 2 on the desk body 1, a sink groove is provided on the main plane of the table board 11 away from the table legs 12. The slide rail 21 is installed in the sink groove, and the bottom of the sliding member 22 is higher than the desktop formed by the table board 11.

[0030] The placement component 3 includes a placement plate 31 for placing the inkstone. The placement plate 31 is a plate-mounted component with a middle depression. The placement plate 31 is installed and fixed on the sliding member 22, and can also be set on the side of the sliding member 22. A suction cup 32 for adsorbing the bottom of the inkstone is installed in the middle of the placement plate 31. The suction cup 32 is a prior art and can be purchased on the market. A plurality of elastic support members 33 are also installed in the placement plate 31, and the support members 33 can be made of elastic rubber.

[0031] The positioning component 4 includes two scales 41 arranged on the desk body 1. The two scales 41 are arranged perpendicular to each other at the edge of the chopping board 11. The slide rail 21 and one of the scales 41 are arranged in parallel. The length of the scales 41 is made according to needs. The positioning component 4 also includes a shooting component for taking a photo of the desktop of the desk body 1.

[0032] The controller can be made by a computer after convolutional neural network training. As needed, the controller can be installed on the back of the cutting board 11.

[0033] After the camera takes a picture of the desktop of the desk body 1, the controller receives the picture taken by the camera, and forms coordinate position information with the writing and painting pen tip corresponding to the scales of the two scales 41. The controller controls the moving unit 2 to move according to the coordinate information so that the sliding member 22 and the hand of the pen tip maintain the shortest distance.

[0034] The mobile unit 2 is also equipped with an illumination device 5, which is used to provide illumination and increase the brightness of the writing area. The illumination device 5 can be made of LED lighting lamps purchased from the market. Under the action of the mobile unit 2, when writing or drawing, the illumination device 5 can follow the hand holding the pen to move, increase the local brightness of the writing or drawing area, especially in specific cases such as writing small characters, outlining or coloring paintings, so that the writer or painter can write or draw more clearly.

[0035] A support device 23 is also mounted on the sliding member 22. The support device 23 is a micro-mechanical arm, and the lighting device 5 is mounted on the forearm of the micro-mechanical arm. By utilizing the multi-angle rotating property of the micro-mechanical arm, the lighting device 5 mounted thereon can illuminate the writing position at different angles and heights, thereby improving the flexibility and practicality of the device.

[0036] The implementation principle of a smart desk in this application:

[0037] The inkstone for dipping ink is placed in the placement tray 31 of the placement component 3, and a force is applied to the inkstone in the direction of the bottom of the placement tray 31 so that the bottom of the inkstone is adsorbed to the suction cup 32, and the work to be written or painted is spread on the table board 11 for writing or painting. The camera takes a picture of the desktop of the desk body 1, and the camera transmits the photographed picture to the controller. The controller obtains coordinate information based on the relationship between the pen tip and the scale 41 in the picture, and controls the moving unit 2 to move based on the coordinate information, so that the placement component 3 carrying the inkstone and the hand holding the pen maintain a minimum distance, so that the stroke for dipping ink is shortened as much as possible, thereby reducing the possibility of ink dripping on the paper during the process of dipping ink, and ensuring the quality of the writing and painting works; the lighting device 5 arranged thereon can provide additional lighting for the writing and painting area, increase its light brightness, and reduce the possibility of affecting the quality of the calligraphy and painting works due to poor light.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A smart desk, characterized by: The invention comprises a writing desk body (1) and a moving unit (2) mounted thereon, wherein the writing desk body (1) is used for laying paper for writing and drawing; a placing component (3) for placing an inkstone is mounted on the moving unit (2); a positioning component (4) and a controller are mounted on the writing desk body (1); the positioning component (4) is used for determining the coordinate position of a pen tip for writing and drawing on paper; the controller controls the placing component (3) on the moving unit (2) to move according to the coordinate position determined by the positioning component (4), so that the placing component (3) and the pen tip maintain a fixed distance.

2. The intelligent desk according to claim 1, characterized in that: The placement assembly (3) comprises a placement plate (31) for placing the inkstone, a suction cup (32) for adsorbing the bottom of the inkstone is installed in the middle of the placement plate (31), and a plurality of elastic support members (33) are also installed in the placement plate (31).

3. The intelligent desk according to claim 1, characterized in that: The positioning component (4) comprises two scales (41) arranged on the desk body (1), the two scales (41) being arranged perpendicular to each other, and the positioning component (4) further comprises a shooting component for shooting a desktop photo of the desk body (1).

4. The intelligent desk according to claim 3, characterized in that: The moving unit (2) comprises a linear slide rail (21) horizontally mounted on the desk body (1) and a sliding member (22) slidably mounted thereon, the slide rail (21) and one of the scales (41) being arranged in parallel, and the placement assembly (3) being mounted on the sliding member (22).

5. The intelligent desk according to claim 4, characterized in that: The mobile unit (2) is also equipped with a lighting device (5), which is used to provide lighting to increase the brightness of the writing area.

6. The intelligent desk according to claim 5, characterized in that: A supporting device (23) is also installed on the sliding member (22), and the lighting device (5) is installed on the supporting device (23).

7. The intelligent desk according to claim 6, characterized in that: The supporting device (23) is a micro-mechanical arm, and the lighting device (5) is mounted on the forearm of the micro-mechanical arm.

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